52557986

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1346

約数の個数: 24

約数和(自身を含む): 86091984

約数和(自身を除く): 33533998

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1187, 1703, 2374, 3406, 15431, 22139, 30862, 44278, 155497, 200603, 310994, 401206, 2021461, 4042922, 26278993, 52557986]

約数ペア:

[(1, 52557986), (2, 26278993), (13, 4042922), (26, 2021461), (131, 401206), (169, 310994), (262, 200603), (338, 155497), (1187, 44278), (1703, 30862), (2374, 22139), (3406, 15431)]